8051 Serial I/O Routines Ring buffered, interrupt-driven UART driver, written in Keil C .
8051 Serial I/O Routines Ring buffered, interrupt-driven UART driver, written in Keil C ....
8051 Serial I/O Routines Ring buffered, interrupt-driven UART driver, written in Keil C ....
Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices usi...
一个很不错的讲述Serial Port通信的好书....
Serial Port Complete, Programming and Circuits for RS-232 and RS-485 Links and Networks...
This a state-machine driven rs232 serial port interface to a "Wishbone" // type of bus....